NASCAR takes six Cup cars to windtunnel for aero tests ...

NASCAR takes six Cup cars to wind tunnel for aero testing

For this first time this season, NASCAR is taking cars from each manufacturer to the wind tunnel for aerodynamic testing. Following Sunday's O'Reilly 500 at Texas Motor Speedway, NASCAR officials announced the Fords of Kevin Harvick and Joey Logano; the Chevrolets of Jamie McMurray and Chase Elliott; and the Toyotas of Kyle Busch and Erik Jones would undergo wind tunnel testing on Tuesday.

Toyota's NASCAR Quest: Previewing the 2018-Camry-Based V-8 ...

In fact, all the air openings are sealed (grille stickers create an illusion), but then we notice a small rectangular gap. "That's the only cooling slot. It's the location for the superspeedways, Talladega and Daytona." Graves explains that NASCAR mandates it to be at bumper level, discouraging two-car drafts.

NASCAR to take six cars to wind tunnel post-Texas

Six cars head to wind tunnel after Texas – NASCAR Talk

FORT WORTH, Texas – NASCAR took six cars to a wind tunnel for testing after Sunday's O'Reilly 500 at Texas Motor Speedway. These were the cars: The Fords of Kevin Harvick (second) and Joey Logano (sixth); the Chevrolets of Chase Elliott (11 th) and Jamie McMurray (third); and the Toyotas of Kyle Busch (first) and Erik Jones (fourth).